package com.Atao.mapper;

import com.Atao.pojo.Result;
import com.Atao.pojo.User;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.web.bind.annotation.GetMapping;

@Mapper
public interface UserMapper {
    //根据用户名查询用户
    //查询语句用@select注解
    @Select("select * from user where username=#{username}")
    User findByUserName(String username);

    //添加
    //添加语句用Insert注解
    @Insert("insert into user(username,password,create_time,update_time)" +
            " value(#{username},#{password},now(),now())")
    void add(String username, String password);

    //更新
    @Update("update user set nickname=#{nickname},email=#{email},update_time=#{updateTime} where id=#{id}")
    void update(User user);

    //更新图片
    @Update("update user set user_pic=#{avatarUrl},update_time=now() where id =#{id}")
    void updateAvatar(String avatarUrl, Integer id);

    //更新密码
    @Update("update user set password=#{newPwd},update_time=now() where id=#{id}")
    void updatePwd(String newPwd, Integer id);

    //得到用户头像地址
    @Select("select user_pic from user where id=#{id}")
    String getUserPic(Integer id);

    //得到用户昵称
    @Select("select nickname from user where id=#{id}")
    String getNickname(Integer id);

    @Select("select * from user where id=#{id}")
    User getAllUser(Integer id);
}
